CN206469670U - One kind energy-conservation graphite sinter tunnel cave - Google Patents
One kind energy-conservation graphite sinter tunnel cave Download PDFInfo
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- CN206469670U CN206469670U CN201720086630.4U CN201720086630U CN206469670U CN 206469670 U CN206469670 U CN 206469670U CN 201720086630 U CN201720086630 U CN 201720086630U CN 206469670 U CN206469670 U CN 206469670U
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- humidity discharging
- air channel
- charge
- section
- kiln
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Abstract
Graphite sinter tunnel cave is saved the utility model discloses one kind, including preheating section, high temperature section, cooling section, the preheating section is provided with humidity discharging air channel one, the high temperature section is provided with gas pipeline, combustion gas is in charge of outlet side provided with auxiliary combustion equipment, the cooling section is provided with humidity discharging air channel two and cooling air channel, and cooling air channel includes chilling airduct, the tail cool air hose for taking out warm-air pipe and afterbody at middle part for being arranged on cooling section initial end.The utility model new structure advantages of simple, sets humidity discharging air channel, gas pipeline and cooling air channel, it is ensured that the ascending, descending of graphite sinter process temperature is stable, rapid, dry; and smoke eliminator and reflux line are set; environmental protection, makes full use of the energy, reduces cost.
Description
Technical field
The utility model belongs to carbon processing equipment for product field, more particularly to a kind of energy-conservation graphite sinter tunnel cave.
Background technology
Graphite is a kind of high energy crystal carbon material, because of its unique structure and conduction, heat conduction, lubrication, high temperature resistant, chemically
Can be stable the features such as, make it that there is higher application value in high performance material.Graphite sinter is one of very important process,
Graphite sinter is that the block of shaping is positioned over into protection medium（Inserts）In, together it is put into saggar, in the bar of isolation air
Heating makes the bonding agent coking in block under part, block particle is combined even closer process.Graphite sinter tunnel
Kiln needs to heat the material in kiln in roasting process, but has partial volatiles can be with glance coal during roast
Form is discharged, and these flue gas precoolings can become droplet, and effect on environment is very big；Temperature need to rationally control to reach in whole roasting process
To the purpose that roasting is uniform and stable；In addition, needing to extract hot blast out in the cooling section of calcining kiln while freezing, it is necessary to which a kind of equipment is closed
Reason utilizes the purpose for reaching energy-conservation.
Utility model content
The purpose of this utility model is：To overcome the shortcomings of the existing technology, there is provided one kind energy-conservation for the efficient utilization energy
Graphite sinter tunnel cave.
To achieve the above object, the technical solution of the utility model is：
One kind energy-conservation graphite sinter tunnel cave, including preheating section, high temperature section, cooling section and the rail for being arranged on kiln inner bottom part
Road, the preheating section is provided with humidity discharging air channel one, and the humidity discharging in humidity discharging air channel one is in charge of one and is evenly distributed on the wall of kiln side, and humidity discharging is in charge of
One connects with the humidity discharging house steward one at the top of kiln, and the middle part of humidity discharging house steward one is provided with smoke exhaust fan, and the air outlet of smoke exhaust fan is set
There is smoke eliminator；The high temperature section is provided with gas pipeline, and the combustion gas supervisor of the gas pipeline is located at the top of kiln, combustion gas master
It is evenly distributed with combustion gas on pipe to be in charge of, combustion gas, which is in charge of, leads to inside kiln, the combustion gas is in charge of outlet side provided with auxiliary combustion equipment；It is described
Cooling section is provided with humidity discharging air channel two and cooling air channel, and the humidity discharging in the humidity discharging air channel two is in charge of two and is evenly distributed on the wall of kiln side,
Humidity discharging is in charge of two and connected with the humidity discharging house steward one at the top of kiln, and the cooling air channel includes the chilling for being arranged on cooling section initial end
Airduct, the tail cool air hose for taking out warm-air pipe and afterbody at middle part；Reflux line is additionally provided with, one end of reflux line is with taking out warm-air pipe company
Logical, the other end leads in preheating section.
Further, the humidity discharging house steward one in the humidity discharging air channel one is provided with volume damper one.
Further, the combustion gas supervisor of the gas pipeline is provided with flow control valve.
Further, the humidity discharging house steward two in the humidity discharging air channel two is provided with volume damper two.
Further, the reflux line is provided with volume damper three.
Further, the reflux line is provided with heat-insulation layer.
As a result of such scheme, the beneficial effects of the utility model are：
1st, the utility model is simple and reasonable, sets humidity discharging air channel and smoke evacuation system in calcining kiln preheating section, it is ensured that stone
Ink uniformly heats up in the case where drying stable environment；Gas pipeline and auxiliary combustion equipment are set in calcining kiln high temperature section, cost is low, efficiency
High, heating is uniform rapid, it is ensured that graphite reaches temperature needed for roasting；In calcining kiln cooling section, humidity discharging air channel and cooling wind are set
Road, it is ensured that graphite is gradually cooled down in dry environments, prevents fracture of graphite.
The 2nd, smoke eliminator, Chalk-dust filtering and pernicious gas are set, and environmental protection improves shopwork environmental quality.
The 3rd, reflux line is set, and the hot blast that cooling section is extracted out is oriented to preheating section, reasonable energy utilization is cost-effective.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model preheating section.
Fig. 2 is the structural representation of the utility model high temperature section.
Fig. 3 is the structural representation of the utility model cooling section.
Reference：1- preheating sections, 1a- humidity dischargings air channel one, 1b- smoke exhaust fans, 1c- smoke eliminators, 1d- humidity dischargings are total
One, 1f- volume dampers one, 2- high temperature sections, 2a- gas pipelines, 2b- auxiliary combustion equipments, 2c- combustion gas masters are in charge of in Guan Yi, 1e- humidity discharging
Pipe, 2d- combustion gas is in charge of, 2e- flow control valves, 3- cooling sections, 3a- humidity dischargings air channel two, 3b- cooling air channels, 3c- humidity discharging house stewards
Two, 3e- chilling airducts are in charge of in two, 3d- humidity discharging, and 3f- takes out warm-air pipe, 3g- tail cool air hoses, 3h- volume dampers two, 4- return ducts
Road, 4a- volume dampers three.
Embodiment
Embodiment：With reference to Fig. 1, Fig. 2, Fig. 3, one kind energy-conservation graphite sinter tunnel cave, including it is preheating section 1, high temperature section 2, cold
But section 3 and it is arranged on the track of kiln inner bottom part, it is characterised in that：The preheating section 1 is provided with the 1a of humidity discharging air channel one, humidity discharging air channel one
1a humidity discharging is in charge of a 1e and is evenly distributed on the wall of kiln side, and humidity discharging is in charge of a 1e and connected with the 1e of humidity discharging house steward one at the top of kiln,
The 1e of humidity discharging house steward one middle part is provided with smoke exhaust fan 1b, and smoke exhaust fan 1b air outlet is provided with smoke eliminator 1c；The height
Combustion gas supervisor 2c of the temperature section 2 provided with gas pipeline 2a, the gas pipeline 2a is located at the top of kiln, is uniformly distributed on combustion gas supervisor 2c
There is combustion gas to be in charge of 2d, combustion gas is in charge of 2d and led to inside kiln, and the combustion gas is in charge of 2d outlet sides provided with auxiliary combustion equipment 2b；The cooling
Section 3 is provided with the 3a of humidity discharging air channel two and cooling air channel 3b, and the humidity discharging of the 3a of humidity discharging air channel two is in charge of two 3d and is evenly distributed on kiln side
On wall, humidity discharging is in charge of two 3d and connected with the 1e of humidity discharging house steward one at the top of kiln, and the cooling air channel 3b includes being arranged on cooling section 3
The chilling airduct 3e of initial end, the tail cool air hose 3g for taking out warm-air pipe 3f and afterbody at middle part；It is additionally provided with reflux line 4, return duct
The one end in road 4 is connected with taking out warm-air pipe 4f, and the other end leads in preheating section 1.
The 1a of humidity discharging air channel described in the present embodiment one 1d of humidity discharging house steward one is provided with the 1f of volume damper one.
The combustion gas supervisor 2c of gas pipeline 2a described in the present embodiment is provided with flow control valve 2e.
The 3a of humidity discharging air channel described in the present embodiment two 3c of humidity discharging house steward two is provided with the 3h of volume damper two.
Reflux line 5 described in the present embodiment is provided with the 5a of volume damper three.
Reflux line 5 described in the present embodiment is provided with heat-insulation layer.
Claims (6)
1. one kind energy-conservation graphite sinter tunnel cave, including preheating section（1）, high temperature section（2）, cooling section（3）Be arranged on bottom in kiln
The track in portion, it is characterised in that：The preheating section（1）Provided with humidity discharging air channel one（1a）, humidity discharging air channel one（1a）Humidity discharging be in charge of
One（1e）It is evenly distributed on the wall of kiln side, humidity discharging is in charge of one（1e）With the humidity discharging house steward one at the top of kiln（1e）Connection, humidity discharging is total
Guan Yi（1e）Middle part be provided with smoke exhaust fan（1b）, smoke exhaust fan（1b）Air outlet be provided with smoke eliminator（1c）；It is described
High temperature section（2）Provided with gas pipeline（2a）, the gas pipeline（2a）Combustion gas supervisor（2c）It is located at the top of kiln, combustion gas supervisor
（2c）On be evenly distributed with combustion gas and be in charge of（2d）, combustion gas is in charge of（2d）Lead to inside kiln, the combustion gas is in charge of（2d）Outlet side is set
There is auxiliary combustion equipment（2b）；The cooling section（3）Provided with humidity discharging air channel two（3a）And cooling air channel（3b）, the humidity discharging air channel two
（3a）Humidity discharging be in charge of two（3d）It is evenly distributed on the wall of kiln side, humidity discharging is in charge of two（3d）With the humidity discharging house steward one at the top of kiln
（1e）Connection, the cooling air channel（3b）Including being arranged on cooling section（3）The chilling airduct of initial end（3e）, middle part take out hot blast
Pipe（3f）With the tail cool air hose of afterbody（3g）；It is additionally provided with reflux line（4）, reflux line（4）One end and take out warm-air pipe（4f）
Connection, the other end leads to preheating section（1）It is interior.
2. a kind of energy-conservation graphite sinter tunnel cave according to claim 1, it is characterised in that：The humidity discharging air channel one（1a）
Humidity discharging house steward one（1d）It is provided with volume damper one（1f）.
3. a kind of energy-conservation graphite sinter tunnel cave according to claim 1, it is characterised in that：The gas pipeline（2a）'s
Combustion gas is responsible for（2c）It is provided with flow control valve（2e）.
4. a kind of energy-conservation graphite sinter tunnel cave according to claim 1, it is characterised in that：The humidity discharging air channel two（3a）
Humidity discharging house steward two（3c）It is provided with volume damper two（3h）.
5. a kind of energy-conservation graphite sinter tunnel cave according to claim 1, it is characterised in that：The reflux line（5）On
Provided with volume damper three（5a）.
6. a kind of energy-conservation graphite sinter tunnel cave according to claim 1, it is characterised in that：The reflux line（5）If
There is heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720086630.4U CN206469670U (en) | 2017-01-23 | 2017-01-23 | One kind energy-conservation graphite sinter tunnel cave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720086630.4U CN206469670U (en) | 2017-01-23 | 2017-01-23 | One kind energy-conservation graphite sinter tunnel cave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206469670U true CN206469670U (en) | 2017-09-05 |
Family
ID=59702917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720086630.4U Expired - Fee Related CN206469670U (en) | 2017-01-23 | 2017-01-23 | One kind energy-conservation graphite sinter tunnel cave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206469670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019204623A1 (en) * | 2018-04-20 | 2019-10-24 | Illinois Tool Works Inc. | Reflow oven and operation method thereof |
| US11697168B2 (en) | 2018-04-20 | 2023-07-11 | Illinois Tool Works Inc. | Reflow oven with a controllably connected blocked exhaust zone |
-
2017
- 2017-01-23 CN CN201720086630.4U patent/CN206469670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019204623A1 (en) * | 2018-04-20 | 2019-10-24 | Illinois Tool Works Inc. | Reflow oven and operation method thereof |
| US11697168B2 (en) | 2018-04-20 | 2023-07-11 | Illinois Tool Works Inc. | Reflow oven with a controllably connected blocked exhaust zone |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20210123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |